 import java.util.Random;

 public class PP39
 {
    public static void main(String[] args)
    {
       Random number = new Random();
       int r, h;
       double v, s;

       r = number.nextInt(20) + 1;
       h = number.nextInt(20) + 1;
 
       v = Math.PI * Math.pow(r,2) * h;
       s = 2 * Math.PI * r * h;

       System.out.println("The radius: " + r);
       System.out.println("The highth: " + h);
       System.out.println("The volume: " +v);
       System.out.println("The surface-area: " +s);
     }
 }       
       
